1 . In a crowded migrant (移民) camp in Tijuana, Mexico, a three-year-old girl wandered
It was December 2018, a time when the US-Mexico border was seeing migrants from Central America
Back at home, Rebellón gathered a group of volunteer
Rebellón has received numerous
A.leisurely | B.alone | C.freely | D.abroad |
A.tended | B.recognized | C.invited | D.noticed |
A.relief | B.health | C.business | D.education |
A.fighting | B.preventing | C.escaping | D.worsening |
A.side | B.place | C.hand | D.heart |
A.determined | B.annoyed | C.disappointed | D.panicked |
A.line up | B.make up | C.stand up | D.look up |
A.soldiers | B.doctors | C.writers | D.teachers |
A.expenses | B.savings | C.bills | D.charges |
A.integrated | B.forced | C.transformed | D.translated |
A.Limited | B.Funded | C.Motivated | D.Influenced |
A.create | B.adjust | C.reject | D.follow |
A.special | B.strange | C.common | D.major |
A.opportunities | B.honours | C.blessings | D.messages |
A.display | B.possess | C.maintain | D.expand |
Sichuan Cuisine and Hunan Cuisine are both known for their hot flavors, which might appear similar at first sight. That’s why Americans are pretty confused about how they are different.
This confusion has its roots in how Hunan food
As Kho puts
“It is amazing
3 . For the past 18 years, my daughter has been around me all the time. Now that she is in college, the
A week ago, my daughter wanted to
Research shows that parents are
We may have to
A.problem | B.progress | C.goal | D.context |
A.cold | B.special | C.different | D.casual |
A.normal | B.idea | C.approach | D.solution |
A.catch up | B.take over | C.check out | D.break away |
A.visited | B.touched | C.tried | D.emailed |
A.by taxi | B.by text | C.in private | D.in person |
A.stupid | B.angry | C.excited | D.asleep |
A.available | B.interested | C.ready | D.guilty |
A.saddest | B.busiest | C.happiest | D.best |
A.decide | B.wonder | C.investigate | D.distinguish |
A.kind | B.appreciative | C.sensitive | D.relevant |
A.voice | B.ignore | C.shift | D.continue |
A.human | B.virtual | C.physical | D.permanent |
A.widened | B.formed | C.broken | D.bridged |
A.college | B.relationship | C.change | D.communication |
4 . Common water plant could provide a green energy source. Scientists have figured out how to get large amounts of oil from duckweed, one of nature’s fastest-growing water plants. Transferring such plant oil into biodiesel (生物柴油) for transportation and heating could be a big part of a more sustainable future.
For a new study, researchers genetically engineered duckweed plants to produce seven times more oil per acre than soybeans. John Shanklin, a biochemist says further research could double the engineered duckweed’s oil output in the next few years.
Unlike fossil fuels, which form underground, biofuels can be refreshed faster than they are used. Fuels made from new and used vegetable oils, animal fat and seaweed can have a lower carbon footprint than fossil fuels do, but there has been a recent negative view against them. This is partly because so many crops now go into energy production rather than food; biofuels take up more than 100 million acres of the world’s agricultural land.
Duckweed, common on every continent but Antarctica, is among the world’s most productive plants, and the researchers suggest it could be a game-changing renewable energy source for three key reasons. First, it grows readily in water, so it wouldn’t compete with food crops for agricultural land. Second, duckweed can grow fast in agricultural pollution released into the water. Third, Shanklin and his team found a way to avoid a major biotechnological barrier: For the new study, Shanklin says, the researchers added an oil-producing gene, “turning it on like a light switch”by introducing a particular molecule (分子) only when the plant had finished growing. Shanklin says, “If it replicates (复制) in other species-and there’s no reason to think that it would not — this can solve one of our biggest issues, which is how we can make more oil in more plants without negatively affecting growth.”
To expand production to industrial levels, scientists will need to design and produce large-scale bases for growing engineered plants and obtaining oil — a challenge, Shanklin says, because duckweed is a non-mainstream crop without much existing infrastructure (基础设施).
1. What can people get from duckweed firsthand?A.Plant oil. | B.Stable biodiesel. |
C.Sustainable water. | D.Natural heat. |
A.Options for renewable energy. |
B.Reasons for engineering genes. |
C.The potential of revolutionary energy source. |
D.The approach to avoiding agricultural pollution. |
A.Industrial levels. | B.Unique design. |
C.Academic research. | D.Basic facilities. |
A.Duckweed Power | B.Duckweed Production |
C.Genetic Engineering | D.Genetic Testing |
When we were finally dismissed from the last class of the day, the students streamed out of the classrooms. It was another boring day after school. I dragged my feet home as I sighed. Yet another uneventful day, I thought. Little did I know that the day would take a turn for the worse.
The lift lobby (电梯间) of my flat was old and dirty. The walls, which were painted white, had been dirtied over many years. I reached my flat’s lobby, and pressed the lift button and went in. Just then, Mrs Lim, my elderly neighbour, hobbled (蹒跚) in. She looked ancient with tissue paper white hair, wearing a faded old-fashioned dress. I held the lift door open, flashing a friendly smile, and politely greeted her. I asked her how she felt that day and pressed the buttons. She thanked me for being so polite, then we were silent for the rest of the ride.
The lift fell down increasingly fast. There were loud clanking sounds here and there while the lift grew slower and slower. My heart beat hard and fast as my hands turned cold and wet with sweat. Unfortunately, the lift came to an abrupt stop at the fifth floor. I pressed the buttons hard several times, but it was of no help. The lights on the buttons had gone out. It soon dawned on me that we were trapped. An icy fear crept up my spine. Mrs Lim was hysterical (歇斯底里).
“We will never get out!” she cried with her face pale. It had become a colourless mask. I had no time to lose. I pressed the bell in the lift immediately. The sound was surely deafening, but what other choice did I have? Mrs Lim burst into tears. I tried my very best to comfort her, telling her that everything would be all right and that we needed to find out how to get out safely. Mrs Lim began having trouble breathing, and I immediately helped her sit down and loosened her collar.
Paragraph 1: Several minutes passed, but no help came.
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Paragraph 2: Bang! My hopes were lifted when I heard the firefighters on the other side of the lift door.
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________6 . Beijing People’s Art Theater, arguably the most famous professional theater company in China, will present Teahouse by Lao She, which is the cornerstone of its repertory (剧目), as its New York City(NYC) appearance.
Teahouse will play at the Michael Schimmel Center for the Arts in NYC from 27 Nov. 1 Dec. this year. The production will be performed in Mandarin Chinese with simultaneous (同时的) English translation through headphones.
Teahouse is set in a typical, old Beijing teahouse and follows the lives of the owner and his customers through three stages in modern Chinese history, from approximately 1898 to 1948. It brings a cast of over sixty actors delivering their characteristic performance. Together, they reflected the changes in the then Chinese society through the Yutai Teahouse, a place where people from all walks of life came together.
The production in NYC will be the final stop of a U. S. tour that has also included performances in Houston and Los Angeles. As a well-received classic in its homeland. Teahouse is a must-see for everyone interested in contemporary Chinese literature, and anyone interested in catching a glimpse of the remarkable changes in modern China within two hours and thirty minutes.
Tickets are now available to purchase for the price of just $100 apiece (每人) at the booking office. You will enjoy a 5% discount off the price if you purchase through our website or app. For our local theatergoers who have bought our yearly plan, an extra 5% discount will also come your way.
1. What can the audience enjoy while watching Teahouse?A.Classical Chinese music. | B.Distinctive group performance. |
C.Grand stage sets. | D.Translation on the screen. |
A.Devoted theatergoers. | B.Literary critics. |
C.China enthusiasts. | D.English speakers. |
A.180 dollars. | B.190 dollars. | C.195 dollars. | D.200 dollars. |
7 . If you live on this planet, there’s a decent chance you’ve seen the classic Star TrekEpisode, in which captain Kirk and several members find themselves in what appears to be another universe.
These days, it seems the idea of the multiverse—many worlds—is having its Hollywood moment. Its appeal as a storytelling device is obvious—characters explore a multi-world with varying degrees of similarity to our own, as well as different versions of themselves. Hence, it has been fully established in mainstream pop culture.
While Hollywood can’t seem to get enough of the multiverse, it remains deeply controversial (有争议的) among scientists. Advocates on the two sides show no mercy toward each other in their books, on their blogs. But physicists didn’t pull the idea out of thin air—rather, several distinct lines of reasoning seem to point to the multiverse’s existence. However, critics warn that making the multiverse legal could make it harder for the public to distinguish speculative (推测性的) theories from established fact, making it more difficult to keep pseudo-science (伪科学) at bay. Giving credit to such speculation risks “turning fundamental physics into pseudo-science”.
The multiverse controversy is rooted in the idea of test ability. If we can’t interact with these other universes, or detect them in any way, some experts insist that reduces them to mere philosophical speculation. But Carroll, an advocate for “many worlds”, argues that mathematics is the language describing our physical theories. Since Schrdinger’s equation (方程), on which Quanturr (量子) mechanic rests, predicts the existence of many worlds, so be it.
Could a more expansive view of the universe itself be the next breakthrough? As Siegfried puts it: “Every time in the past that we’ve thought, ‘We’ve got it; this is what the whole universe is’—the people who’ve said, ‘Maybe there’s more than one of those’ have always turned out to be right.”
1. Why is Hollywood so occupied with the multiverse?A.It makes for engaging plots. |
B.It is a much-talked-about topic. |
C.It is helpful to popularize science. |
D.It dominates the mainstream pop culture. |
A.Out of date. | B.Out of place. | C.Out of nowhere. | D.Out of question. |
A.it can be detected somehow |
B.it can be reasoned logically |
C.it can be interpreted philosophically |
D.it can be predicted by mathematics equation |
A.Doubtful. | B.Dismissive. | C.Unclear. | D.Approving. |
The latest film Re La Gun Tang, or YOLO in English, which Jia Ling directed and played the lead role in has finally hit the big screen as part of the Spring Festival movies in 2024.
The film
After a family conflict, Le Ying (played by Jia Ling) decides to leave home
The comedy film
The traditional Chinese painting is
What Chinese painters would like to produce in their paintings is not a visual effect of colors and patterns that Western painters tend
With a long history of China, generations of Chinese painters express thoughts on the material world through this unique art form and leave a valuable treasure to the Chinese. Nowadays, the Chinese painting, as
10 . Desire for success is a basic human nature. But hurdles are bound to come up on the way to success, discouraging you from your goal.
First of all, having a clear vision is essential to be diligent in life. If you are not clear about what you want to achieve in life, you will lose direction, motivation and enthusiasm in life.
Moreover, excuses are not going to keep you away from regrets in your later life. If you delay diligence because of your family responsibility, it simply means your goals are not in your priority list, which is why excuses are coming.
Finally, diligence is not the birthright of some privileged people but an option.
A.You have to be brave when encountering hurdles. |
B.On the other hand, if you are, you will stay diligent. |
C.You need to practice diligence even for the smallest task. |
D.In fact, only those who are diligent can overcome them. |
E.Diligence is the application of persistent effort on a task. |
F.It is of the same importance to have a specific plan beforehand. |
G.So follow your dreams with no excuse to live a happy and successful life. |